Over Centre Latch Manufacturers and Suppliers

IQS Directory implements a thorough list of over center latch manufacturers and suppliers. Utilize our listing to examine and sort top over centre latch manufacturers with previews of ads and detailed descriptions of each product. Any company can design, engineer, and manufacture over centre latches to meet your companies specific qualifications. An easy connection to reach companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of slam latches, gate latches, and plastic latches.

  • St. Louis, MO

    Hardware Mfg. supplies stock inventory parts in addition to creating custom components for OEM and resellers. We work with a number of different industries such as agriculture, drug tablet, livestock, truck equipment, conveyors, and more. We have top of the line hardware and hinges. We utilize a full range of materials for our customers to choose from and we can assist you with finding the very best product for your application. Contact us today for more information.

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  • Sugar Land, TX

    Hinges and Hardware offers a number of reliable latches to make sure that all of your industrial needs can be met. When it comes to those difficult situations, Hinges and Hardware can provide a simple answer. For all of your applications, choose a company you can trust. Contact us today or visit our website and see for yourself the wide range of products we have to offer!

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  • St. Louis, MO

    At PROTEX, we offer light to heavy-duty fasteners, handles, flush latches, case fittings, bandclamps, catch plates and more. We manufacture a large range of over centre fasteners often known as draw latches/toggle clamps/catches/over centre toggle fasteners. We also produce complementary catch plates known as striker plates/strike plate/keeper/keeper plates. We are ISO 9001 registered.

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  • Torrington, CT

    Cabinet latches are our specialty! We are located in Torrington, CT but we are committed to serving our customers wherever they may need us! All of our products go through extensive and intensive testing to ensure that we are providing our customers with only the best possible products. For more information on what we can do for you visit our website today or get in touch via email or telephone!

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  • New Hampton, IA

    If your product application requires the finest in engineered latches, then TriMark has the solution for you. Choose from single or multi-rotor, compression, deadbolt, sliding bolt, slam action, pin type and more, all made to the highest standards to meet your expectations. Trust TriMark’s more than 50 years of expertise and earned reputation for quality latches, hinges, handles, locks and keys

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Over Centre Latch Industry Information

Over Centre Latch

Over centre latches, or over center latches, are mechanical fasteners that join surfaces. They normally connect two separated flat surfaces and are known as toggle, strike, or catch latches. Once the loop of the latch is attached to the catch, it takes significant force to disconnect them. When locked, over centre latches ensure that surfaces, panels, or objects are securely fastened and unable to be disconnected or opened.

Quick links to Over Centre Latch Information

How an Over Centre Latch Works

The concept of an over centre latch is built on the principles of levers and pivots. The toggle action over the center lock point reaches a centered position to be securely locked. Unlocking the mechanism is simply a matter of lifting the latch to release the loop from the catch.

There are certain considerations to be evaluated when purchasing an over center latch. The first, and most important is the maximum load to which it will be subjected. Each type of latch has a load capacity. For the most success, it is suggested to use a latch that works safely at half its tensile strength with a catch plate that has the same strength as the latch.

Types of Center Latches

Though over center latches come in a wide variety of designs and configurations, all of the different types have the basic structure of a base plate with a lever or latch, attached loop, and a catch plate. Tension is created once the loop is connected to the catch plate.

The four categories of over centre latches are light, medium, heavy, and super heavy duty. They are classified according to their tensile strength, which can vary from 24 lbs. for light tensile strength to several tons for super heavy duty. Medium and heavy-duty latches have to load maximum capacities of 1500 lbs. and a little over a ton.

Over centre latches are normally made from mild steel, or T304 and T306 stainless steel. They do come in other metals, but steel is the most common metal used for its strength. Various finishes can be added for extra protection, including zinc and electrophoretic paint.

Accessories of Over Centre Latches

Extra features include safety catches, sealing pins, holes in the latch to fit a padlock, and key locking mechanisms. These additions increase the security of the latch and offer extra protection. Aside from preventing theft, they keep the latch from disconnecting when there is excessive movement or vibrations.

Over centre, latches are stable, strong, reliable, and dependable with the convenience of quick release for instant access. Their wide selection ensures that there is one that can exactly fit any application, condition, or requirement.